forked from amazingfate/loongoffice
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "AsynchronousCall.hxx"
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#include <vcl/svapp.hxx>
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namespace sfx2 { namespace sidebar {
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AsynchronousCall::AsynchronousCall (void)
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: maAction(),
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mnCallId(0)
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{
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}
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AsynchronousCall::AsynchronousCall (const Action& rAction)
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: maAction(rAction),
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mnCallId(0)
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{
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}
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AsynchronousCall::~AsynchronousCall (void)
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{
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CancelRequest();
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}
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void AsynchronousCall::RequestCall (void)
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{
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if (mnCallId == 0)
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{
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Link aLink (LINK(this, AsynchronousCall, HandleUserCall));
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mnCallId = Application::PostUserEvent(aLink);
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}
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}
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void AsynchronousCall::CancelRequest (void)
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{
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if (mnCallId != 0)
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{
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Application::RemoveUserEvent(mnCallId);
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mnCallId = 0;
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}
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}
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IMPL_LINK(AsynchronousCall, HandleUserCall, void*, EMPTYARG )
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{
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mnCallId = 0;
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if (maAction)
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maAction();
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return sal_True;
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}
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} } // end of namespace sfx2::sidebar
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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